David Kohlstedt

David Lee Kohlstedt
Born1943
Alma materValparaiso University (BSc)
University of Illinois at Urbana–Champaign (PhD)
Occupation(s)Geologist and geophysicist
Known forRheological and deformation behavior of mantle rocks
SpouseSally Gregory Kohlstedt
AwardsHarry Hess Medal (2003)
Murchison Medal (2009)
Vetlesen Prize (2023)
Scientific career
InstitutionsUniversity of Cambridge
Massachusetts Institute of Technology
Cornell University
University of Minnesota
Thesis Electromigration and chemical diffusion in titanium carbide  (1970)
Doctoral advisorWendell S. Williams

David L. Kohlstedt (born 1943) is an American geologist and geophysicist, known for his experimental studies of the chemical and physical properties of minerals and rocks at high temperatures and high pressures. He was awarded the Murchison Medal in 2009 and the Vetlesen Prize in 2023.